c-cd cccc cccl cccm ccdc ccdm cced ccee ccel cclc cclm ccmc ccmd ccmm cd-e cddl cdec cec- cece cecm cedd cede ceec ceel ceem cel- celc cele cell ceme cemm clcd cldc clec cled clee clem clmd cmcc cmec cmll cmmc cmml dccc dccl dcml dddd ddlc dec- decc decd dece decl dedd dede deed deel deem deld dele dell dem- demd deme dmcc dmcm dmdc e-cl eccc ecce eccl eccm ecdc ecdl eced ecem eddc edde eddm ede- edel edem edle edme eede eeee eele elce elde elec eled elee elem elle elme elml emcc emel emle emlm emme emml lccc lcce lccm lcdd lddm lece lede leed leel leem lele lell leme lemm llcc lldc lllc llll lmcc mccc mccd mccl mcdc mcdd mcde mcdl mced mcmc mcml mdcc mdcl mddl mddm mdel mdmc mdme mec- mecc mecd mece medd mede meed meel meem mel- melc meld mele mell memc meme meml mlcc mlle mmcc mmcd mmcl mmcm mmdc mmdl mmmc mmmd mmmm